In the scenario where you have a Header pipe with many branches from the header pipe, the isometric becomes cluttered and unclear. In order to place an isometric break point, you need to physically break the pipe. This creates confusion for a fabricator and assumes this is an actual break in the pipe when it is not. The request is to give the ability to place the isometric break point at any location on the pipe with out physically breaking the pipe. This would only be to create multiple isometric sheets for clarity.